Data Exchange

Data Exchange

1. Transmission Modes

   • Modes
     • Simplex – One Way
     • Duplex – Two Way
     • ½ Duplex - Take Turns
   • Transmitting Bits
   • Method
     • Serial
     • Parallel
   • Data Transfer
   • Benefit
   • Limitation

2. Wired Transmission Methods

   • Using Invisible Waves
     • Infrared
     • Microwave
     • Satellite
   • NICs & NAPs

3. Wireless Transmission Methods

   • Three Types of Cable
     • UTP/STP
     • Co-axial
     • Fibre Optic

4. Client-side Processing

   • Client Scripts

5. Server-side Processing

   • Server

6. Database Theory

   • Database
   • Data Types
   • Relational Databases